3225101080

素因数分解:

$2^3\times 5^1\times {\mathrm{80627527}}^1$

素因数の和:80627538

約数の個数: 16

約数和(自身を含む): 7256477520

約数和(自身を除く): 4031376440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 80627527, 161255054, 322510108, 403137635, 645020216, 806275270, 1612550540, 3225101080]

約数ペア:

[(1, 3225101080), (2, 1612550540), (4, 806275270), (5, 645020216), (8, 403137635), (10, 322510108), (20, 161255054), (40, 80627527)]